'Valley of Hinnom' in the Bible

And the border went up by the valley of the son of Hinnom to the south side of the Jebusite. It is Jerusalem. And the border went up to the top of the mountain that lies before the valley of Hinnom westward, at the end of the Valley of the Giants northward.

and the border went down to the end of the mountain that is before the valley of the sons of Hinnom, which is the Valley of the Giants northward, and went down the valley of Hinnom to the side of the Jebusite on the south, and went down to En-rogel.

Zanoah, Adullam, and their villages, at Lachish, and the fields of it, at Azekah, and in its villages. And they lived from Beer-sheba to the valley of Hinnom.